#!/bin/sh

# PROVIDE: zabbix_agentd
# REQUIRE: DAEMON
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf to
# enable zabbix_agentd:
#
# zabbix_agentd_enable (bool): Set to NO by default.  Set it to YES to
#         enable zabbix_agentd.
# zabbix_agentd_config (string): Set to the standard config file path by
#         default.
# zabbix_agentd_pidfile (string): Location of the zabbix_agent pid file
#                               Default is /var/run/zabbix/zabbix_agentd.pid
# zabbix_agentd_paths (string): Set to standard path by default.  Set a search
#         if you have custom userparams that need binaries elsewhere.
#

. /etc/rc.subr

name="zabbix_agentd"
rcvar=zabbix_agentd_enable

load_rc_config $name

: ${zabbix_agentd_enable:=NO}
: ${zabbix_agentd_config:=%%ETCDIR%%/${name}.conf}
: ${zabbix_agentd_pidfile:=/var/run/zabbix/zabbix_agentd.pid}
: ${zabbix_agentd_paths:=$PATH}

command="%%PREFIX%%/sbin/${name}"
required_files="${zabbix_agentd_config}"

start_cmd=zabbix_agentd_cmd
start_precmd=zabbix_agentd_precmd
status_precmd=zabbix_agentd_precmd
stop_precmd=zabbix_agentd_precmd

zabbix_agentd_precmd()
{
        if get_pidfile_from_conf PidFile ${zabbix_agentd_config}; then
                pidfile="$_pidfile_from_conf"
        else
                pidfile=${zabbix_agentd_pidfile}
                local rundir=${zabbix_agentd_pidfile%/*}
                if [ ! -d $rundir ] ; then
                        install -d -m 0755 -o zabbix -g zabbix $rundir
                fi
        fi

        # This shouldn't be necessary with pidfile, but empirically it was the
        # only way to reap the parent PID instead of all PIDs from
        # check_process, which may leak SysV IPC objects and prevent restart
        # and/or race condition on restart.
        rc_pid=$(check_pidfile ${pidfile} ${command})
}

zabbix_agentd_cmd()
{
        PATH=$zabbix_agentd_paths $command -c $zabbix_agentd_config
}

run_rc_command "$1"
